When this artifact enters or is put into a graveyard from the battlefield, you may search your library for a basic land card, reveal it, put it into your hand, then shuffle.
The oil created the mycosynth. The mycosynth created New Phyrexia.
2011-06-01
The ability will trigger when Mycosynth Wellspring is put into a graveyard from the battlefield, even if the ability that triggered when it entered hasn't resolved yet.